1. Lip fern of Texas to Oklahoma and Colorado and Arizona and Mexico having tall erect tufted fronds
   - southwestern lip fern

Type of: lip fern, lipfern

• obedient plant
• obediently
• obeisance
• obeisant
• obelion
• obelise
• obelisk
• obelize
• obelus
• Oberon
• Oberson
• obese
• obesity
• obesity diet
• obey
• obfuscate
• obfuscation
• obfuscatory
• obi
• obidoxime chloride
• obiism
• obit
• obiter
• obiter dictum
• obituary